CVE-2024-27126: medium-severity vulnerability in QNAP Systems Inc. Notes Station 3
Notes Station 3
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.3epss 0.3%
A cross-site scripting (XSS) vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.
We have already fixed the vulnerability in the following versions:
Notes Station 3 3.9.6 and later
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
Affected products
QNAP Systems Inc. · Notes Station 3Related CVEs — QNAP Systems Inc. Notes Station 3
In the same product, most dangerous first.
CVE-2024-38644HIGHNotes Station 3EPSS 1.6%CVE-2026-34007MEDIUM**RCE** Unsanitized `X-Forwarded-For` header passed to `shell_exec()` via broken IP validation fallback in `getClientIP()`EPSS 1.4%CVE-2024-38643CRITICALNotes Station 3EPSS 0.9%CVE-2024-38645CRITICALNotes Station 3EPSS 0.6%CVE-2026-39991MEDIUMStored Cross-Site Scripting (XSS) in Note Station file upload functionalityEPSS 0.3%CVE-2024-27122MEDIUMNotes Station 3EPSS 0.3%